public SuperMemoFilePath(FilePath filePath, NativeDataCfg nativeDataCfg)
{
FilePath = filePath;
HasErrors = SMA.Utils.SuperMemoFinder.CheckSuperMemoExecutable(nativeDataCfg, filePath, out _, out var ex) == false;
_ex = ex;
}
public static bool CheckSuperMemoExecutable(
NativeDataCfg nativeDataCfg,
FilePath smFile,
out NativeData nativeData,
out SMAException ex)
{
nativeData = null;
if (smFile == null)
{
ex = new SMAException("SM exe file path is null", new ArgumentNullException(nameof(smFile)));
return(false);
}
if (smFile.Exists() == false)
{
ex = new SMAException(
$"Invalid file path for sm executable file: '{smFile}' could not be found. SMA cannot continue.");
return(false);
}
if (smFile.HasPermission(FileIOPermissionAccess.Read) == false)
{
ex = new SMAException($"SMA needs read access to execute SM executable at {smFile.FullPath}.");
return(false);
}
if (smFile.IsLocked())
{
ex = new SMAException($"{smFile.FullPath} is locked. Make sure it isn't already running.");
return(false);
}
var smFileCrc32 = FileEx.GetCrc32(smFile.FullPath);
nativeData = nativeDataCfg.SafeGet(smFileCrc32.ToUpper(CultureInfo.InvariantCulture));
if (nativeData == null)
{
ex = new SMAException($"Unknown SM executable version with crc32 {smFileCrc32}.");
return(false);
}
ex = null;
return(true);
}
